Share bubbles dismiss functionality with Launcher

* `MagnetizedObject`, `RelativeTouchListener` and related animation classes made accessible in Launcher code
* `DismissView` and `DismissCircleView` made accessible in Launcher:
  * Extracted module resources dependencies in configuration
  * Updated tests

Test: manual, atest DismissAnimationControllerTest MenuListViewTouchHandlerTest
Flag: WM_BUBBLE_BAR
Bug: 271466616
Change-Id: I18ba51a8ed9b1eabd220646403b50217ff9cbe2f

11 files changed, 173 insertions, 51 deletions

diff --git a/libs/WindowManager/Shell/Android.bp b/libs/WindowManager/Shell/Android.bp
index 54978bd4496d..71598938f42f 100644
--- a/libs/WindowManager/Shell/Android.bp
+++ b/libs/WindowManager/Shell/Android.bp
@@ -42,16 +42,19 @@ filegroup {
 filegroup {
     name: "wm_shell_util-sources",
     srcs: [
-        "src/com/android/wm/shell/util/**/*.java",
+        "src/com/android/wm/shell/animation/Interpolators.java",
+        "src/com/android/wm/shell/animation/PhysicsAnimator.kt",
+        "src/com/android/wm/shell/common/bubbles/*.kt",
+        "src/com/android/wm/shell/common/bubbles/*.java",
+        "src/com/android/wm/shell/common/magnetictarget/MagnetizedObject.kt",
         "src/com/android/wm/shell/common/split/SplitScreenConstants.java",
-        "src/com/android/wm/shell/sysui/ShellSharedConstants.java",
         "src/com/android/wm/shell/common/TransactionPool.java",
-        "src/com/android/wm/shell/common/bubbles/*.java",
         "src/com/android/wm/shell/common/TriangleShape.java",
-        "src/com/android/wm/shell/animation/Interpolators.java",
+        "src/com/android/wm/shell/draganddrop/DragAndDropConstants.java",
         "src/com/android/wm/shell/pip/PipContentOverlay.java",
         "src/com/android/wm/shell/startingsurface/SplashScreenExitAnimationUtils.java",
-        "src/com/android/wm/shell/draganddrop/DragAndDropConstants.java",
+        "src/com/android/wm/shell/sysui/ShellSharedConstants.java",
+        "src/com/android/wm/shell/util/**/*.java",
     ],
     path: "src",
 }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/BubbleStackView.java b/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/BubbleStackView.java
index 68fea41e134e..9860b076264b 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/BubbleStackView.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/BubbleStackView.java
@@ -88,6 +88,8 @@ import com.android.wm.shell.bubbles.animation.PhysicsAnimationLayout;
 import com.android.wm.shell.bubbles.animation.StackAnimationController;
 import com.android.wm.shell.common.FloatingContentCoordinator;
 import com.android.wm.shell.common.ShellExecutor;
+import com.android.wm.shell.common.bubbles.DismissView;
+import com.android.wm.shell.common.bubbles.RelativeTouchListener;
 import com.android.wm.shell.common.magnetictarget.MagnetizedObject;
 
 import java.io.PrintWriter;
@@ -1179,6 +1181,7 @@ public class BubbleStackView extends FrameLayout
             removeView(mDismissView);
         }
         mDismissView = new DismissView(getContext());
+        DismissViewUtils.setup(mDismissView);
         int elevation = getResources().getDimensionPixelSize(R.dimen.bubble_elevation);
 
         addView(mDismissView);
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/DismissViewExt.kt b/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/DismissViewExt.kt
new file mode 100644
index 000000000000..ed3624035757
--- /dev/null
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/DismissViewExt.kt
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+@file:JvmName("DismissViewUtils")
+
+package com.android.wm.shell.bubbles
+
+import com.android.wm.shell.R
+import com.android.wm.shell.common.bubbles.DismissView
+
+fun DismissView.setup() {
+    setup(DismissView.Config(
+            targetSizeResId = R.dimen.dismiss_circle_size,
+            iconSizeResId = R.dimen.dismiss_target_x_size,
+            bottomMarginResId = R.dimen.floating_dismiss_bottom_margin,
+            floatingGradientHeightResId = R.dimen.floating_dismiss_gradient_height,
+            floatingGradientColorResId = android.R.color.system_neutral1_900,
+            backgroundResId = R.drawable.dismiss_circle_background,
+            iconResId = R.drawable.pip_ic_close_white
+    ))
+}
\ No newline at end of file
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/common/DismissCircleView.java b/libs/WindowManager/Shell/src/com/android/wm/shell/common/bubbles/DismissCircleView.java
index e0c782d1675b..7c5bb211a4cc 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/common/DismissCircleView.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/common/bubbles/DismissCircleView.java
@@ -14,16 +14,17 @@
  * limitations under the License.
  */
 
-package com.android.wm.shell.common;
+package com.android.wm.shell.common.bubbles;
 
 import android.content.Context;
 import android.content.res.Configuration;
-import android.content.res.Resources;
 import android.view.Gravity;
 import android.widget.FrameLayout;
 import android.widget.ImageView;
 
-import com.android.wm.shell.R;
+import androidx.annotation.DimenRes;
+import androidx.annotation.DrawableRes;
+import androidx.core.content.ContextCompat;
 
 /**
  * Circular view with a semitransparent, circular background with an 'X' inside it.
@@ -31,33 +32,44 @@ import com.android.wm.shell.R;
  * This is used by both Bubbles and PIP as the dismiss target.
  */
 public class DismissCircleView extends FrameLayout {
+    @DrawableRes int mBackgroundResId;
+    @DimenRes int mIconSizeResId;
 
     private final ImageView mIconView = new ImageView(getContext());
 
     public DismissCircleView(Context context) {
         super(context);
-        final Resources res = getResources();
-
-        setBackground(res.getDrawable(R.drawable.dismiss_circle_background));
-
-        mIconView.setImageDrawable(res.getDrawable(R.drawable.pip_ic_close_white));
         addView(mIconView);
-
-        setViewSizes();
     }
 
     @Override
     protected void onConfigurationChanged(Configuration newConfig) {
         super.onConfigurationChanged(newConfig);
-        final Resources res = getResources();
-        setBackground(res.getDrawable(R.drawable.dismiss_circle_background));
+        setBackground(ContextCompat.getDrawable(getContext(), mBackgroundResId));
+        setViewSizes();
+    }
+
+    /**
+     * Sets up view with the provided resource ids.
+     * Decouples resource dependency in order to be used externally (e.g. Launcher)
+     *
+     * @param backgroundResId drawable resource id of the circle background
+     * @param iconResId drawable resource id of the icon for the dismiss view
+     * @param iconSizeResId dimen resource id of the icon size
+     */
+    public void setup(@DrawableRes int backgroundResId, @DrawableRes int iconResId,
+            @DimenRes int iconSizeResId) {
+        mBackgroundResId = backgroundResId;
+        mIconSizeResId = iconSizeResId;
+
+        setBackground(ContextCompat.getDrawable(getContext(), backgroundResId));
+        mIconView.setImageDrawable(ContextCompat.getDrawable(getContext(), iconResId));
         setViewSizes();
     }
 
     /** Retrieves the current dimensions for the icon and circle and applies them. */
     private void setViewSizes() {
-        final Resources res = getResources();
-        final int iconSize = res.getDimensionPixelSize(R.dimen.dismiss_target_x_size);
+        final int iconSize = getResources().getDimensionPixelSize(mIconSizeResId);
         mIconView.setLayoutParams(
                 new FrameLayout.LayoutParams(iconSize, iconSize, Gravity.CENTER));
     }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/DismissView.kt b/libs/WindowManager/Shell/src/com/android/wm/shell/common/bubbles/DismissView.kt
index 67ecb915e098..d275a0be8e93 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/DismissView.kt
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/common/bubbles/DismissView.kt
@@ -14,41 +14,73 @@
  * limitations under the License.
  */
 
-package com.android.wm.shell.bubbles
+package com.android.wm.shell.common.bubbles
 
 import android.animation.ObjectAnimator
 import android.content.Context
 import android.graphics.Color
 import android.graphics.drawable.GradientDrawable
 import android.util.IntProperty
+import android.util.Log
 import android.view.Gravity
 import android.view.View
 import android.view.ViewGroup
 import android.view.WindowInsets
 import android.view.WindowManager
 import android.widget.FrameLayout
+import androidx.annotation.ColorRes
+import androidx.annotation.DimenRes
+import androidx.annotation.DrawableRes
+import androidx.core.content.ContextCompat
 import androidx.dynamicanimation.animation.DynamicAnimation
 import androidx.dynamicanimation.animation.SpringForce.DAMPING_RATIO_LOW_BOUNCY
 import androidx.dynamicanimation.animation.SpringForce.STIFFNESS_LOW
-import com.android.wm.shell.R
 import com.android.wm.shell.animation.PhysicsAnimator
-import com.android.wm.shell.common.DismissCircleView
 
-/*
+/**
  * View that handles interactions between DismissCircleView and BubbleStackView.
+ *
+ * @note [setup] method should be called after initialisation
  */
 class DismissView(context: Context) : FrameLayout(context) {
+    /**
+     * The configuration is used to provide module specific resource ids
+     *
+     * @see [setup] method
+     */
+    data class Config(
+            /** dimen resource id of the dismiss target circle view size */
+            @DimenRes val targetSizeResId: Int,
+            /** dimen resource id of the icon size in the dismiss target */
+            @DimenRes val iconSizeResId: Int,
+            /** dimen resource id of the bottom margin for the dismiss target */
+            @DimenRes var bottomMarginResId: Int,
+            /** dimen resource id of the height for dismiss area gradient */
+            @DimenRes val floatingGradientHeightResId: Int,
+            /** color resource id of the dismiss area gradient color */
+            @ColorRes val floatingGradientColorResId: Int,
+            /** drawable resource id of the dismiss target background */
+            @DrawableRes val backgroundResId: Int,
+            /** drawable resource id of the icon for the dismiss target */
+            @DrawableRes val iconResId: Int
+    )
+
+    companion object {
+        private const val SHOULD_SETUP =
+                "The view isn't ready. Should be called after `setup`"
+        private val TAG = DismissView::class.simpleName
+    }
 
     var circle = DismissCircleView(context)
     var isShowing = false
-    var targetSizeResId: Int
+    var config: Config? = null
 
     private val animator = PhysicsAnimator.getInstance(circle)
     private val spring = PhysicsAnimator.SpringConfig(STIFFNESS_LOW, DAMPING_RATIO_LOW_BOUNCY)
     private val DISMISS_SCRIM_FADE_MS = 200L
     private var wm: WindowManager =
             context.getSystemService(Context.WINDOW_SERVICE) as WindowManager
-    private var gradientDrawable = createGradient()
+    private var gradientDrawable: GradientDrawable? = null
 
     private val GRADIENT_ALPHA: IntProperty<GradientDrawable> =
             object : IntProperty<GradientDrawable>("alpha") {
@@ -61,23 +93,41 @@ class DismissView(context: Context) : FrameLayout(context) {
     }
 
     init {
-        setLayoutParams(LayoutParams(
-            ViewGroup.LayoutParams.MATCH_PARENT,
-            resources.getDimensionPixelSize(R.dimen.floating_dismiss_gradient_height),
-            Gravity.BOTTOM))
-        updatePadding()
         setClipToPadding(false)
         setClipChildren(false)
         setVisibility(View.INVISIBLE)
+        addView(circle)
+    }
+
+    /**
+     * Sets up view with the provided resource ids.
+     *
+     * Decouples resource dependency in order to be used externally (e.g. Launcher). Usually called
+     * with default params in module specific extension:
+     * @see [DismissView.setup] in DismissViewExt.kt
+     */
+    fun setup(config: Config) {
+        this.config = config
+
+        // Setup layout
+        layoutParams = LayoutParams(
+                ViewGroup.LayoutParams.MATCH_PARENT,
+                resources.getDimensionPixelSize(config.floatingGradientHeightResId),
+                Gravity.BOTTOM)
+        updatePadding()
+
+        // Setup gradient
+        gradientDrawable = createGradient(color = config.floatingGradientColorResId)
         setBackgroundDrawable(gradientDrawable)
 
-        targetSizeResId = R.dimen.dismiss_circle_size
-        val targetSize: Int = resources.getDimensionPixelSize(targetSizeResId)
-        addView(circle, LayoutParams(targetSize, targetSize,
-                Gravity.BOTTOM or Gravity.CENTER_HORIZONTAL))
-        // start with circle offscreen so it's animated up
-        circle.setTranslationY(resources.getDimensionPixelSize(
-                R.dimen.floating_dismiss_gradient_height).toFloat())
+        // Setup DismissCircleView
+        circle.setup(config.backgroundResId, config.iconResId, config.iconSizeResId)
+        val targetSize: Int = resources.getDimensionPixelSize(config.targetSizeResId)
+        circle.layoutParams = LayoutParams(targetSize, targetSize,
+                Gravity.BOTTOM or Gravity.CENTER_HORIZONTAL)
+        // Initial position with circle offscreen so it's animated up
+        circle.translationY = resources.getDimensionPixelSize(config.floatingGradientHeightResId)
+                .toFloat()
     }
 
     /**
@@ -85,6 +135,7 @@ class DismissView(context: Context) : FrameLayout(context) {
      */
     fun show() {
         if (isShowing) return
+        val gradientDrawable = checkExists(gradientDrawable) ?: return
         isShowing = true
         setVisibility(View.VISIBLE)
         val alphaAnim = ObjectAnimator.ofInt(gradientDrawable, GRADIENT_ALPHA,
@@ -104,6 +155,7 @@ class DismissView(context: Context) : FrameLayout(context) {
      */
     fun hide() {
         if (!isShowing) return
+        val gradientDrawable = checkExists(gradientDrawable) ?: return
         isShowing = false
         val alphaAnim = ObjectAnimator.ofInt(gradientDrawable, GRADIENT_ALPHA,
                 gradientDrawable.alpha, 0)
@@ -124,18 +176,17 @@ class DismissView(context: Context) : FrameLayout(context) {
     }
 
     fun updateResources() {
+        val config = checkExists(config) ?: return
         updatePadding()
-        layoutParams.height = resources.getDimensionPixelSize(
-                R.dimen.floating_dismiss_gradient_height)
-
-        val targetSize = resources.getDimensionPixelSize(targetSizeResId)
+        layoutParams.height = resources.getDimensionPixelSize(config.floatingGradientHeightResId)
+        val targetSize = resources.getDimensionPixelSize(config.targetSizeResId)
         circle.layoutParams.width = targetSize
         circle.layoutParams.height = targetSize
         circle.requestLayout()
     }
 
-    private fun createGradient(): GradientDrawable {
-        val gradientColor = context.resources.getColor(android.R.color.system_neutral1_900)
+    private fun createGradient(@ColorRes color: Int): GradientDrawable {
+        val gradientColor = ContextCompat.getColor(context, color)
         val alpha = 0.7f * 255
         val gradientColorWithAlpha = Color.argb(alpha.toInt(),
                 Color.red(gradientColor),
@@ -150,10 +201,22 @@ class DismissView(context: Context) : FrameLayout(context) {
     }
 
     private fun updatePadding() {
+        val config = checkExists(config) ?: return
         val insets: WindowInsets = wm.getCurrentWindowMetrics().getWindowInsets()
         val navInset = insets.getInsetsIgnoringVisibility(
                 WindowInsets.Type.navigationBars())
         setPadding(0, 0, 0, navInset.bottom +
-                resources.getDimensionPixelSize(R.dimen.floating_dismiss_bottom_margin))
+                resources.getDimensionPixelSize(config.bottomMarginResId))
+    }
+
+    /**
+     * Checks if the value is set up and exists, if not logs an exception.
+     * Used for convenient logging in case `setup` wasn't called before
+     *
+     * @return value provided as argument
+     */
+    private fun <T>checkExists(value: T?): T? {
+        if (value == null) Log.e(TAG, SHOULD_SETUP)
+        return value
     }
 }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/RelativeTouchListener.kt b/libs/WindowManager/Shell/src/com/android/wm/shell/common/bubbles/RelativeTouchListener.kt
index ea9d065d5f53..cc37bd3a4589 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/RelativeTouchListener.kt
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/common/bubbles/RelativeTouchListener.kt
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.wm.shell.bubbles
+package com.android.wm.shell.common.bubbles
 
 import android.graphics.PointF
 import android.view.MotionEvent
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipDismissTargetHandler.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipDismissTargetHandler.java
index 9729a4007bac..da455f85d908 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipDismissTargetHandler.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipDismissTargetHandler.java
@@ -33,9 +33,10 @@ import android.view.WindowManager;
 import androidx.annotation.NonNull;
 
 import com.android.wm.shell.R;
-import com.android.wm.shell.bubbles.DismissView;
-import com.android.wm.shell.common.DismissCircleView;
+import com.android.wm.shell.bubbles.DismissViewUtils;
 import com.android.wm.shell.common.ShellExecutor;
+import com.android.wm.shell.common.bubbles.DismissCircleView;
+import com.android.wm.shell.common.bubbles.DismissView;
 import com.android.wm.shell.common.magnetictarget.MagnetizedObject;
 import com.android.wm.shell.pip.PipUiEventLogger;
 
@@ -106,6 +107,7 @@ public class PipDismissTargetHandler implements ViewTreeObserver.OnPreDrawListen
         }
 
         mTargetViewContainer = new DismissView(mContext);
+        DismissViewUtils.setup(mTargetViewContainer);
         mTargetView = mTargetViewContainer.getCircle();
         mTargetViewContainer.setOnApplyWindowInsetsListener((view, windowInsets) -> {
             if (!windowInsets.equals(mWindowInsets)) {
diff --git a/packages/SystemUI/src/com/android/systemui/accessibility/floatingmenu/DismissAnimationController.java b/packages/SystemUI/src/com/android/systemui/accessibility/floatingmenu/DismissAnimationController.java
index 7f4e78445759..225a2f74e469 100644
--- a/packages/SystemUI/src/com/android/systemui/accessibility/floatingmenu/DismissAnimationController.java
+++ b/packages/SystemUI/src/com/android/systemui/accessibility/floatingmenu/DismissAnimationController.java
@@ -25,7 +25,7 @@ import androidx.annotation.NonNull;
 import androidx.dynamicanimation.animation.DynamicAnimation;
 
 import com.android.systemui.R;
-import com.android.wm.shell.bubbles.DismissView;
+import com.android.wm.shell.common.bubbles.DismissView;
 import com.android.wm.shell.common.magnetictarget.MagnetizedObject;
 
 /**
diff --git a/packages/SystemUI/src/com/android/systemui/accessibility/floatingmenu/MenuViewLayer.java b/packages/SystemUI/src/com/android/systemui/accessibility/floatingmenu/MenuViewLayer.java
index 3f41a7682357..6ba40d6944e3 100644
--- a/packages/SystemUI/src/com/android/systemui/accessibility/floatingmenu/MenuViewLayer.java
+++ b/packages/SystemUI/src/com/android/systemui/accessibility/floatingmenu/MenuViewLayer.java
@@ -61,7 +61,8 @@ import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.util.Preconditions;
 import com.android.systemui.R;
 import com.android.systemui.util.settings.SecureSettings;
-import com.android.wm.shell.bubbles.DismissView;
+import com.android.wm.shell.bubbles.DismissViewUtils;
+import com.android.wm.shell.common.bubbles.DismissView;
 import com.android.wm.shell.common.magnetictarget.MagnetizedObject;
 
 import java.lang.annotation.Retention;
@@ -184,6 +185,7 @@ class MenuViewLayer extends FrameLayout implements
         mMenuAnimationController.setDismissCallback(this::hideMenuAndShowMessage);
         mMenuAnimationController.setSpringAnimationsEndAction(this::onSpringAnimationsEndAction);
         mDismissView = new DismissView(context);
+        DismissViewUtils.setup(mDismissView);
         mDismissAnimationController = new DismissAnimationController(mDismissView, mMenuView);
         mDismissAnimationController.setMagnetListener(new MagnetizedObject.MagnetListener() {
             @Override
diff --git a/packages/SystemUI/tests/src/com/android/systemui/accessibility/floatingmenu/DismissAnimationControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/accessibility/floatingmenu/DismissAnimationControllerTest.java
index f6ca93831ccd..fd258e38a00f 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/accessibility/floatingmenu/DismissAnimationControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/accessibility/floatingmenu/DismissAnimationControllerTest.java
@@ -29,7 +29,8 @@ import androidx.test.filters.SmallTest;
 
 import com.android.systemui.SysuiTestCase;
 import com.android.systemui.util.settings.SecureSettings;
-import com.android.wm.shell.bubbles.DismissView;
+import com.android.wm.shell.bubbles.DismissViewUtils;
+import com.android.wm.shell.common.bubbles.DismissView;
 
 import org.junit.Before;
 import org.junit.Rule;
@@ -63,6 +64,7 @@ public class DismissAnimationControllerTest extends SysuiTestCase {
         final MenuView stubMenuView = new MenuView(mContext, stubMenuViewModel,
                 stubMenuViewAppearance);
         mDismissView = spy(new DismissView(mContext));
+        DismissViewUtils.setup(mDismissView);
         mDismissAnimationController = new DismissAnimationController(mDismissView, stubMenuView);
     }
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/accessibility/floatingmenu/MenuListViewTouchHandlerTest.java b/packages/SystemUI/tests/src/com/android/systemui/accessibility/floatingmenu/MenuListViewTouchHandlerTest.java
index d4efbe46ebfa..98be49f9d493 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/accessibility/floatingmenu/MenuListViewTouchHandlerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/accessibility/floatingmenu/MenuListViewTouchHandlerTest.java
@@ -40,7 +40,8 @@ import com.android.internal.accessibility.dialog.AccessibilityTarget;
 import com.android.systemui.SysuiTestCase;
 import com.android.systemui.accessibility.MotionEventHelper;
 import com.android.systemui.util.settings.SecureSettings;
-import com.android.wm.shell.bubbles.DismissView;
+import com.android.wm.shell.bubbles.DismissViewUtils;
+import com.android.wm.shell.common.bubbles.DismissView;
 
 import org.junit.After;
 import org.junit.Before;
@@ -88,6 +89,7 @@ public class MenuListViewTouchHandlerTest extends SysuiTestCase {
         mStubMenuView.setTranslationY(0);
         mMenuAnimationController = spy(new MenuAnimationController(mStubMenuView));
         mDismissView = spy(new DismissView(mContext));
+        DismissViewUtils.setup(mDismissView);
         mDismissAnimationController =
                 spy(new DismissAnimationController(mDismissView, mStubMenuView));
         mTouchHandler = new MenuListViewTouchHandler(mMenuAnimationController,